Answer / sridhar

It induces very High Voltage when switch is made On and the
Tube light ignites to establish flow of Electron from one
side to other and vice versa. After tube light glows it
reduces the voltage between the terminals of the tube
lights which is sufficient to keep it glowing.

Answer / subash nayak

choke is a high inductive device and does not allowed sudden
change of current , if it happens then a high voltage
induced as per the equation- V= L di/dt. Starter helps to
break the circuit as initially current flows , from supply
to choke,tube light one coil, starter, tube light other coil
then back to supply. when starter opens the circuit the
induced voltage across the tube light is sufficient to
ionise the fluorescent material inside the tube light and
the current path made through it. and tube light glows.

Answer / amjad

Choke Provides High Voltage to the circuit.

Answer / thamizh

THE FUNCTION OF CHOKE IS MULTIPLS THE VOLTAGE

Answer / kalolia alap r

if we create load graph of tube light,it required very high
starting p.d because of to excite the electrons of the gas
filled in the t.l...and inductor stores and discharge the
energy so T.L required choke..

Answer / ramesh

the Choke function is high voltage to produced

Answer / jatinder batish

CHOKE GENERATES HIGH VOLTAGE NEARLY 1100 V AT THE TIME OF
STATING...

Answer / vignesh

dont mine my dears...i think this answer like a starter...if i made mistake pls reply me...in viki0607@yahoo.in

Answer / pankaj singh

choke is used to improve the power factor and to suppress
high harmonic current and surge.

Wht ar the reason for low voltage on consumer side?

6 Answers  

why occ characteristics of generator is also called as magnatization characteristics ?

0 Answers  

why D.C excitation is given to sunchronous motor?

6 Answers  

maintenance parameters of sewage treatment plant

1 Answers  

What is the maximum breakdown voltage of 11KVA and 66 KVA power line and how it is calculated?

0 Answers   Anglo Platinum, Narnarayan Electrical,

how to calculate the capacity of the AC motor

1 Answers   TATA,

rating of ups??

1 Answers  

what is sf6 where it is use & working or function ?

5 Answers  

We have isolation transformer 25kvA & ONLINE UPS 15KvA (3PHASE I/P,3PHASE O/P)where isolation should have connect,before UPS or after please brief.

1 Answers   DRJ ARDE,

why we grounding the neutral of a transformer?

3 Answers   GAS,

how will calculate the winding ohmic value in 3phase motors in h.p wise? ex.10 h.p motor winding value ph to ph ? 5 h.p motor any calculation please send me.

1 Answers   Hyundai,

What is the diff. between single compression and double compression gland

0 Answers   ASL,